(70 ILCS 1215/35)(from Ch. 24 1/2, par. 148)Sec. 35. Prosecutions for violations of this Act may be instituted either
by the Attorney General, the State's Attorney for the county in which the
offense is alleged to have been committed, or by the Civil Service Board
acting through special counsel. Such suits shall be conducted and
controlled by the prosecuting officers who instituted them unless they
request the aid of other prosecuting officers.(Source: Laws 1939, p. 418.)